I know this is bad-form submitting two nearly identical films in quick succession but, this is really quite something, whereas the other one was quite visceral this one goes into some interesting dialogue and details which are well worth a listen, I mean watch .. ( pretend you didn't see the other film! )

It's The Santini Family of Iron Workers, I think it came from a US TV series.

The film itself is of very high quality and is most informative technically - well, sort of! 'Top Of The World'